NEC 12AU7 Long Gray Plates Late 1950's-60's Japan
Excellent audiophile grade tubes made in Japan. We have both the earlier very rare square-getter and later halo getter types available. Labeled for Hewlett Packard and Haltron. A gorgeous sound, very similar to the early long plate Philips/Amperex tubes. Matched pairs available!
BEL/Trigon 12AU7/ECC82 India
Trigon is a British relabeler. These are made in India by BEL
factory with Philips/Mullard tooling and engineering in the 1970's-80's. These
have "V" factory code and identical plate structure to Philips/Mullard family
short plates. That's why these are often referred to as "Indian
Mullard". Matched pairs available.